CommandBarButton.OnAction property (Office)
Gets or sets the name of a Visual Basic procedure that will run when the user clicks or changes the value of a CommandBarButton control. Read/write.
Note
The use of CommandBars in some Microsoft Office applications has been superseded by the new ribbon component of the Microsoft Office Fluent user interface. For more information, see Overview of the Office Fluent ribbon.
expression.OnAction
expression A variable that represents a CommandBarButton object.
String
The container application determines whether the value is a valid macro name.
This example adds a command bar control to the command bar named Custom. The COM add in named FinanceAddIn will run each time the control is clicked.
Set myBar = CommandBars("Custom")
Set myControl = myBar.Controls _
.Add(Type:=msocontrolButton)
With myControl
.FaceId = 2
.OnAction = "!<FinanceAddIn>"
End With
myBar.Visible = True
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